Question

Choose the property that best justifies the Step F in the table below.

Step
(1/4)(1 + 4b) + 3
(Given)
=(1/4)(1) + (1/4)(4b) + 3
A
=(1/4)(1) + [(1/4)(4)](b) + 3
B
=(1/4)(1) + 1·b + 3
C
=1/4 + b + 3
D
=1/4 + 3 + b
E
=(1/4 + 3) + b
F
= 3 1/4 + b
G

Additive Inverse
Additive Identity
Associative (Addition)
Commutative (Addition)

Answer 1

f is 3 1/4 +b

Answer 2

Associative(Addition).